Having all of these heroes in one place is really epic, and that also goes for behind the scenes. Marvel Studios chief Kevin Feige describes the filming experience on the film something completely unexpected.

“I guess what has surprised me is how emotional it all is,” Feige said. “Every day, every dailies, every time an actor that has never interacted with a character comes in contact with a character they’ve never interacted with, it’s amazing.”

“There is something very special about those movies that is happening everyday on set,” Feige said. “It’s not just the crew that feels it, or me that feels it, it’s all the cast who are all mega-stars in their own right, yet feel privileged to be doing what they’re doing every day. Joe and Anthony [Russo] handling it, two movies at the same time, in an unprecedented fashion.”